# Shelly Wave 1

*Shelly / QLSW-001X16EU*

> The Shelly Wave 1 is a one-channel Z-Wave relay with dry contacts, rated 16 A at 240 V AC. It supports Z-Wave Long Range and mesh and needs a Z-Wave gateway. It suits SmartThings and Home Assistant users, with native support through Z-Wave.

- Canonical page: https://smarthomecanon.com/devices/shelly-wave-1
- Last checked: 2026-10-20

## Key facts

| Fact | Value |
| --- | --- |
| Brand | [Shelly](https://smarthomecanon.com/brands/shelly) |
| Category | Relay module |
| Model numbers | QLSW-001X16EU |
| Status | Current[^1][^2] |
| Generation | Wave[^1] |
| Ordering code | QLSW-001X16EU[^1] |
| Type | Relay[^1] |
| Load or power | 1 channel, 16 A at 240 V AC, 10 A at 30 V DC[^1] |
| Features | Dry contacts; low and high voltage support[^1] |
| Radio | Z-Wave 800 Series; 864 MHz (Z-Wave Long Range) or 868.4 MHz (Z-Wave mesh)[^1] |

## Integration paths

**How the Shelly Wave 1 connects**

| Path | Requires | Local | Features lost |
| --- | --- | --- | --- |
| [Z-Wave](https://smarthomecanon.com/protocols/zwave) | Z-Wave controller[^1] | unknown | unknown |

**Platform support for the Shelly Wave 1**

| Path | Platform | Support | Integration |
| --- | --- | --- | --- |
| Z-Wave | [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) | Native[^1] |  |
| Z-Wave | [Homey](https://smarthomecanon.com/platforms/homey) | Native[^1] |  |
| Z-Wave | [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) | withheld | zwave_js |

## Related pages

- [Shelly Wave](https://smarthomecanon.com/lines/shelly-wave) (line)
- [Shelly](https://smarthomecanon.com/brands/shelly) (brand)
- [Z-Wave](https://smarthomecanon.com/protocols/zwave) (protocol)
- [Samsung SmartThings](https://smarthomecanon.com/platforms/smartthings) (platform)
- [Homey](https://smarthomecanon.com/platforms/homey) (platform)
- [Home Assistant](https://smarthomecanon.com/platforms/home-assistant) (platform)

## Sources

[^1]: Shelly Wave 1 - Shelly Europe shop. https://www.shelly.com/products/shelly-wave-1 (manufacturer, checked 2026-10-13)
[^2]: Shelly Europe shop catalog (Shopify product feed). https://www.shelly.com/products.json?limit=250&page=1 (manufacturer, checked 2026-10-13)